S9S08DV16F2MLC - 8-bit S08 MCU 16KB Flash 40MHz | NXP
部品番号: S9S08DV16F2MLC ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $3.17 | $3.17 |
| 10 | $2.9 | $29.00 |
| 100 | $2.6 | $260.00 |
| 500 | $2.35 | $1,175.00 |
| 1,000 | $2.1 | $2,100.00 |
S9S08DV16F2MLC 概要
An 8-bit microcontroller is an integrated circuit that combines a processor core, program memory, data memory, and peripherals on a single chip, executing one instruction on 8-bit data words per cycle. Within the system hierarchy, the S08 family sits under NXP's broader MCU portfolio (8-bit MCU -> microcontroller unit -> embedded processor), positioned for cost-sensitive embedded control where CAN networking, embedded EEPROM, and on-chip debug are valued over raw compute power.
Key features of the S9S08DV16F2MLC include the 40 MHz S08 core delivering efficient CISC execution, 16 KB (16K x 8) of in-system-programmable flash for code storage, 2 KB of RAM for runtime data, and a 12-bit analog-to-digital converter suited to sensor interfacing. The supply range of 2.7 V to 5.5 V allows direct operation from 3.3 V or 5 V rails, simplifying mixed-voltage system design. According to NXP product information, this family was developed as an 8-bit MCU family with embedded CAN, embedded EEPROM, and on-chip emulation/debug targeted specifically at the automotive and industrial markets.
The S08 architecture provides background debug mode (BDM) via single-wire on-chip emulation, eliminating the need for external debug silicon in many cost-optimized designs. Flash endurance and embedded EEPROM emulation support parameter storage without an external non-volatile device. The 32-LQFP 7x7 mm surface-mount package offers a practical pin count for gateway nodes, sensor modules, and actuator drivers on a CAN bus.
Typical applications include automotive body electronics such as door modules, seat control, and lighting control; industrial nodes on CAN networks; and motor or solenoid control loops that exploit the 12-bit ADC and timer resources. The -40C to +125C operating range makes it directly suitable for under-hood and near-engine locations.
A key design consideration: verify flash and RAM headroom early, since 16 KB flash and 2 KB RAM bound firmware size; larger siblings in the same family (32 KB, 48 KB) share the package footprint for later upgrades. Pricing starts around $3.16 at authorized distributors (as of 2026-10-18).
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: S9S08DV16F2MLC — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: S9S08DV16F2MLC （同一形状・フットプリント） — 相違点: Operating Temperature, Package, Core, Series, Supply Voltage.
クイック比較ツール — 並列比較する代替部品を選択:
S9S08DZ16F2MLC
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →S9S08DZ16F1MLC
✅ ドロップイン✓ 在庫あり
$3.65 / 個
データシートを見る →S9S08DV32F1MLC
✅ ドロップイン✓ 在庫あり
$2.74 / 個
データシートを見る →MC9S08DV48AMLH
✅ ドロップイン✓ 在庫あり
$4.31 / 個
データシートを見る →MC9S08DZ32AMLH
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →MC9S08DV60AMLF
✅ ドロップイン✓ 在庫あり
$4.6 / 個
データシートを見る →S9S08DV16F2MLC 最大定格＆電気的特性
| Core Processor | S08 (HCS08), 8-bit CISC |
| Core Size | 8-bit |
| 最大クロック周波数 | 40 MHz |
| Flash Memory | 16 KB (16K x 8) |
| RAM Size | 2 KB |
| Supply Voltage Range | 2.7 V to 5.5 V |
| ADC Resolution | 12-bit |
| 動作温度 | -40C to +125C |
| パッケージ | 32-LQFP (7x7 mm) |
| 実装タイプ | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified |
| Connectivity | CAN, Serial (per family datasheet) |
| Data Programmers | On-chip emulation / background debug (BDM) |
| Series | S9S08DV16 |
| Packaging | Tray |
| EEPROM | Embedded EEPROM emulation supported (family feature) |
S9S08DV16F2MLC 32-lqfp (7x7 mm) ピン配置ガイド
S9S08DV16F2MLC (32-lqfp (7x7 mm) パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: S9S08DV16F2MLC.
詳細は データシート をご参照ください。
主な用途
S9S08DV16F2MLC の用途: 6 件s: Automotive Door and Seat Modules, Automotive Lighting Control, Industrial CAN Network Nodes, Sensor Acquisition and Conditioning, Small Motor and Solenoid Control, E-bike and Light Electric Vehicle Control.
Automotive Door and Seat Modules
Body-control satellite modules such as door locks, window lifts, and seat position control are classic S08DV deployments. The S9S08DV16F2MLC fits because its AEC-Q100 qualification and -40C to +125C rating survive cabin and door-envelope thermal extremes, while its on-chip CAN interface links the node to the vehicle body controller without an external CAN controller. The 12-bit ADC reads position potentiometers, hall sensors, and current-sense shunts directly, and 16 KB flash holds lock/lift state machines with margin. The embedded EEPROM emulation stores calibration and learned positions across power cycles. On-chip background debug simplifies end-of-line programming through the same BDM header used in development, reducing factory test fixture complexity.
おすすめ
Automotive Lighting Control
Interior ambient lighting and exterior lamp modules benefit from the S9S08DV16F2MLC's 12-bit ADC and timer resources for PWM dimming. Running from a 5 V automotive rail within the 2.7 V to 5.5 V supply range, the MCU generates PWM directly for LED driver inputs or reads feedback from lamp diagnostics. The 16 KB flash accommodates fade curves, fault-detection routines, and LIN/CAN message handling; the 2 KB RAM supports ring-buffered bus message queues. Because lamp modules sit in hot enclosure zones, the AEC-Q100 -40C to +125C rating is essential, and the 32-LQFP 7x7 mm footprint keeps the PCB inside compact lamp housings. EEPROM emulation preserves last-set brightness levels across ignition cycles.
おすすめ
Industrial CAN Network Nodes
Factory automation and building-control nodes frequently need a low-cost CAN endpoint for sensor or actuator traffic. The S9S08DV16F2MLC was explicitly developed, per NXP, as an 8-bit family with embedded CAN for industrial markets. Its 40 MHz S08 core handles CAN 2.0 framing and application logic without a real-time OS, and the 12-bit ADC digitizes 4-20 mA-derived or ratiometric sensor signals directly. The 5 V operation simplifies interfacing to industrial I/O optocouplers and transceivers. Firmware occupies a modest slice of the 16 KB flash, leaving room for field updates via CAN bootloader stored in EEPROM-emulated parameters. The industrial-grade construction shares automotive robustness for electrically noisy floors.
おすすめ
Sensor Acquisition and Conditioning
Distributed sensors - pressure, position, temperature - need local digitization and a digital bus interface. The S9S08DV16F2MLC's 12-bit ADC with internal reference options samples these signals at sensor-relevant rates while the S08 core applies offset/gain correction from constants stored in EEPROM emulation. With 2.7 V to 5.5 V supply tolerance, the node runs from the same rail as ratiometric sensors, canceling supply-drift error by construction. The 16 KB flash holds compensation tables and self-diagnostics; the 2 KB RAM buffers sample streams for burst transfers over CAN or serial links to a host controller. The AEC-Q100 -40C to +125C range covers engine-bay-adjacent sensor locations without derating.
おすすめ
Small Motor and Solenoid Control
HVAC dampers, valve solenoids, and small DC motors in automotive and industrial equipment are driven from MCU timer PWM outputs with current feedback through a shunt into the 12-bit ADC. The S9S08DV16F2MLC closes this control loop in firmware at 40 MHz, sufficient for PWM frequencies in the tens of kilohertz with proportional-integral current regulation. 16 KB flash holds ramp profiles and fault tables; EEPROM emulation stores end-stop learning for actuators. The -40C to +125C AEC-Q100 rating permits under-hood actuator placement, and the on-chip debug port supports production calibration of stall-current thresholds without external instrumentation on the test bench.
おすすめ
E-bike and Light Electric Vehicle Control
Light electric vehicles use automotive-grade silicon for battery management front-ends, lighting, and throttle/sensor interface boards where cost rules out 32-bit parts. The S9S08DV16F2MLC's 12-bit ADC reads throttle, current shunt, and pack-voltage dividers; the 5 V rail tolerance suits automotive-derived 12 V auxiliary systems found on e-bikes and e-scooters. The 16 KB flash accommodates a CAN or serial protocol stack plus protection state machines, while the -40C to +125C qualified rating covers sealed controller enclosures in hot climates. The 32-LQFP 7x7 mm package fits compact controller boards, and background debug enables field-service firmware updates through the same single-wire interface.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: S9S08DV16F2MLC — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | S9S08DZ16F2MLC | S9S08DZ16F1MLC | S9S08DV32F1MLC | MC9S08DV48AMLH | MC9S08DV60AMLF |
|---|---|---|---|---|---|---|
| Package | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 16 KB | 16 KB | 16 KB | 32 KB | 48 KB | 60 KB |
| Core / Max Clock | S08, 40 MHz | S08, 40 MHz | S08, 40 MHz | S08, 40 MHz | S08, 40 MHz | S08, 40 MHz |
| Supply Voltage | 2.7 V to 5.5 V | 3.3 V / 5 V family | 3.3 V / 5 V family | 3.3 V / 5 V family | 3.3 V / 5 V family | 3.3 V / 5 V family |
| Automotive Grade (S9 prefix) | Yes (S9, AEC-Q100) | Yes (S9, AEC-Q100) | Yes (S9, AEC-Q100) | Yes (S9, AEC-Q100) | No (MC9 commercial prefix) | No (MC9 commercial prefix) |
主な差別化要因
- Automotive AEC-Q100 qualification at same footprint （vs MC9S08DV48AMLH)
- Lowest memory cost point in the DV/DZ 32-LQFP family （vs S9S08DV32F1MLC)
- DV-family body-control peripheral set vs DZ CAN-family set （vs S9S08DZ16F2MLC)
設計ノート
For the 32-LQFP 7x7 mm package, use a standard 0.5 mm pitch footprint per IPC-7351 density level N (nominal). Place the 0.1 uF ceramic decoupling capacitor within 2 mm of the VDD/VSS pin pair, plus one bulk 4.7-10 uF capacitor near the supply entry. If the ADC is used, dedicate a quiet supply routing and add an RC filter (e.g., 100 ohm + 1 uF) to VDDA per the reference manual's analog supply recommendations. Expose the LQFP center thermal pad region of the PCB with a small ground plane to aid heat spreading, though dissipation at 40 MHz S08 levels is typically under 100 mW.
Reserve the single-wire background debug (BDM) header on the production PCB - factory programming and calibration rely on it, and retrofitting test points later is costly. Second pitfall: the DV and DZ families differ in peripheral pin multiplexing even though footprints match; do not assume a DZ-part register map when porting code. Third, EEPROM emulation endurance is finite: implement wear-leveling if calibration data is rewritten frequently in-service, and verify flash write routines against the reference manual's program/erase timing requirements.
The 2.7 V to 5.5 V supply range tolerates 3.3 V or 5 V rails, but in automotive 12 V-derived systems, protect the 5 V regulator input against load dump (ISO 7637-style transients) with a TVS diode and series protection per your system supplier's spec - the MCU itself is not transient-rated. Estimate total node power: an S08 at 40 MHz draws on the order of tens of milliamps (verify exact IDD in the datasheet IDD vs frequency table), so a low-cost linear regulator is usually adequate. For sleep currents, configure the MCU's low-power wait/stop modes and confirm wake sources (CAN wake, IRQ) in your power budget.
コンプライアンス情報
AEC-Q100 automotive qualification confirmed by distributor parametric data. RoHS/REACH/lead-free status not explicitly stated in retrieved search data - NXP product page contains an Environmental section; obtain certificates from NXP compliance portal.